Centi means 100, so a centimeter 1/100 of a meter. Therefore, you must divide 200 by 100 to get the meters. The answer is 2.
For the 6th one the answer is $30
for the 7th one 83%
for the 8th one 77%
3x times 2x+3xy-2y times 2x-2y times y
6xsquared+3xy-4xy-2ysquared
6xsquared-xy-2ysquared
Answer:
$25.5 per month
Step-by-step explanation:
If Tim saved $45.70 each month for 3 months, he saved $137.10.
If you subtract that from the total they need, you get 76.5, meaning Tom would have to save up $76.5 over 3 months.
76.5 / 3 = 25.5, so Tom would have to save $25.5 a month.
